121401344

素因数分解:

$2^{12}\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 52

約数和(自身を含む): 245926584

約数和(自身を除く): 124525240

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 277, 428, 512, 554, 856, 1024, 1108, 1712, 2048, 2216, 3424, 4096, 4432, 6848, 8864, 13696, 17728, 27392, 29639, 35456, 54784, 59278, 70912, 109568, 118556, 141824, 219136, 237112, 283648, 438272, 474224, 567296, 948448, 1134592, 1896896, 3793792, 7587584, 15175168, 30350336, 60700672, 121401344]

約数ペア:

[(1, 121401344), (2, 60700672), (4, 30350336), (8, 15175168), (16, 7587584), (32, 3793792), (64, 1896896), (107, 1134592), (128, 948448), (214, 567296), (256, 474224), (277, 438272), (428, 283648), (512, 237112), (554, 219136), (856, 141824), (1024, 118556), (1108, 109568), (1712, 70912), (2048, 59278), (2216, 54784), (3424, 35456), (4096, 29639), (4432, 27392), (6848, 17728), (8864, 13696)]